Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

133-59-5 - o-Toluenesulfonyl chloride, 97% - L18983 - Alfa Aesar

L18983 o-Toluenesulfonyl chloride, 97%

CAS-Nummer
133-59-5
Synonyme

Größe Preis ($) Menge Verfügbarkeit
5g 57,99
25g 195,20
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

o-Toluenesulfonyl chloride, 97%

MDL
MFCD00024874
EINECS
205-113-0

Chemische Eigenschaften

Formel
C7H7ClO2S
Molmasse
190.65
Schmelzpunkt
10°
Siedepunkt
154°/10mm
Flammpunkt
>110°(230°F)
Dichte
1.338
Brechungsindex
1.5560
Sensitivität
Moisture Sensitive
Löslichkeit
Soluble in hot alcohol, ether and benzene. Reacts with water.

Anwendungen

o-Toluenesulfonyl chloride is used in organic synthesis and saccharin production. It is also used as pharmaceutical intermediate.

Bemerkungen

Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. Store in cool place. Store under inert gas. It is sensitive to moisture.

Literaturverweise

R. N. Boyd.; Robert C. Rittner. Cyclization of Acylaminoalkanols to 2-Oxazolines1. J. Am. Chem. Soc. 1960, 82 (8), 2032-2034.

O. Exner. Characteristic vibrations of the sulfonyl group. Collect. Czech. Chem. Commun.. 1963, 28 (4), 935-941.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H314-H318

Causes severe skin burns and eye damage. Causes serious eye damage.

Sicherheitshinweise: P260-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310-P363-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or doctor/physician. Wash contaminated clothing before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
973180
Gefahrenklasse
8
Verpackungsgruppe
II
Harmonized Tariff Code
2904.90
TSCA
Yes

Empfohlen

  • A10549

    Methyl 3-iodo-4-methoxybenzoate, 98%
  • A11094

    4-Methoxy-1-naphthaldehyde, 99%
  • A11288

    2,5-Dimethoxybenzenesulfonyl chloride, 98%
  • A11511

    4-Acetamidobenzenesulfonyl chloride, 98+%
  • A15458

    m-Toluenesulfonyl chloride, 98%

Kürzlich angesehen

Chemikalien

Life science

Metalle und Stoffe

Katalysatoren

Forschungs- und Laborbedarf